事: thing / 坤: / 金: one of the five classical elements in traditional Chinese philosophy and medicine: see the "Wu Xing" entry on Wikipedia / 根: perseverance, patience; (arithmetic) root

今: this

今: a surname / 鯀: Gun (Chinese)

(Internet slang) Short for こんにちは. / (Internet slang) Short for こんばんは.

珍: rare

鴆, 酖: / 鎮: / 狆: Pekinese dog / 亭: / 珍: rarity / 賃: wage, rent, charge

(imperial) 朕: (similar to the royal we)

陳: Chen dynasty; Chen (state)

a machine used for performing calculations; a calculator / computer

spreadsheet - manual calculation of digits in the grids / (computing) spreadsheet - automatic calculation of digits in the grids by using computer.